PANASONIC KX-TG1070 free download

File name PANASONIC KXTG1070 SERVICE MANUAL.pdf

ORDER NO. KM40610223CE Telephone Equipment KX-TG1070FXB KX-TG1070FXC KX-TG1072FXB KX-TGA107EXB KX-TGA107EXC Digital Cordless Phone Black Version Blue Version (for Central Europe) © 2006 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. KX-TG1070FXB/KX-TG1070FXC/KX-TG1072FXB/KX-TGA107EXB/KX-TGA107EXC 2 KX-TG1070FXB/KX-TG1070FXC/KX-TG1072FXB/KX-TGA107EXB/KX-TGA107EXC TABLE OF CONTENTS PAGE 1 Safety Precaution ------------------------------------------------ 4 1.1. For Service Technicians --------------------------------- 4 2 Warning -------------------------------------------------------------- 4 2.1. Battery Caution--------------------------------------------- 4 2.2. About Lead Free Solder (Pbf: Pb free)--------------- 4 3 Specifications ----------------------------------------------------- 6 4 Technical Descriptions ----------------------------------------- 7 4.1. Block Diagram (Base Unit) ------------------------------ 7 4.2. Circuit Operation (Base Unit) --------------------------- 8 4.3. Block Diagram (Handset)-------------------------------- 9 4.4. Circuit Operation (Handset)----------------------------10 4.5. Signal Flow------------------------------------------------- 11 5 Location of Controls and Components ------------------12 5.1. Controls -----------------------------------------------------12 6 Installation Instructions ---------------------------------------12 6.1. Connections------------------------------------------------12 6.2. Battery-------------------------------------------------------13 7 Operation Instructions-----------------------------------------14 7.1. Guide to Telephone Settings---------------------------14 7.2. Handset Registration ------------------------------------14 7.3. For Service Hint-------------------------------------------14 8 Service Mode -----------------------------------------------------15 8.1. Engineering Mode ----------------------------------------15 8.2. How to Clear User Setting------------------------------19 8.3. How to Set When Replacing Unit---------------------20 9 Troubleshooting Guide ----------------------------------------22 9.1. How to Replace the Flat Package IC ----------------23 10 Disassembly and Assembly Instructions ---------------25 10.1. Disassembly Instructions -------------------------------25 11 Schematic Diagram ---------------------------------------------27 11.1. For Schematic Diagram---------------------------------27 11.2. Schematic Diagram (Base Unit_Main) --------------28 11.3. Schematic Diagram (Base Unit_Operation) -------31 11.4. Schematic Diagram (Handset) ------------------------32 12 Printed Circuit Board-------------------------------------------35 12.1. Circuit Board (Base Unit) -------------------------------35 12.2. Circuit Board (Base Unit_Page key) -----------------37 12.3. Circuit Board (Handset) ---------------------------------39 13 Exploded View and Replacement Parts List ----------